9912604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:242

約数の個数: 48

約数和(自身を含む): 20070400

約数和(自身を除く): 10157796

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 79, 127, 158, 247, 254, 316, 494, 508, 988, 1027, 1501, 1651, 2054, 2413, 3002, 3302, 4108, 4826, 6004, 6604, 9652, 10033, 19513, 20066, 31369, 39026, 40132, 62738, 78052, 125476, 130429, 190627, 260858, 381254, 521716, 762508, 2478151, 4956302, 9912604]

約数ペア:

[(1, 9912604), (2, 4956302), (4, 2478151), (13, 762508), (19, 521716), (26, 381254), (38, 260858), (52, 190627), (76, 130429), (79, 125476), (127, 78052), (158, 62738), (247, 40132), (254, 39026), (316, 31369), (494, 20066), (508, 19513), (988, 10033), (1027, 9652), (1501, 6604), (1651, 6004), (2054, 4826), (2413, 4108), (3002, 3302)]